Parts for Lg LP123HD3A: Package Unit Parts

Fix electrical noise and voltage instability in your air conditioner control circuits. This film capacitor filters voltage peaks and reduces interference.

Fix a unit that won't start or hums without running. This electric capacitor stores energy to start the compressor and fan motors. DIY repair in 30 minutes.

Fix electrical connection issues in your air conditioner with this terminal block. Solves power distribution problems. Standard DIY repair in 30 minutes.

Replacement protective cover panel for air conditioners. Shields internal components from dirt and moisture. Needed when original is cracked or missing.

Control knob for air conditioner units. Installs on the control panel to adjust settings. Replace if cracked, broken, or missing for proper operation.

Reduces common odors and maintains fresher air in your unit. Replace when odor control diminishes, typically every 3-6 months. Verify compatibility.

Reduced airflow or weak cooling often means a clogged air filter. This filter traps dust and lint to protect internal components. No tools needed for replacement.

Fix unresponsive temperature or fan buttons with this air conditioner control panel. Easy DIY install in 15 minutes with basic hand tools required.

Control panel overlay escutcheon for air conditioners. Covers the control panel with user buttons. Replace if cracked, broken, or buttons are worn off.

System won't power on or controls unresponsive? This linear transformer restores low-voltage power to timers, relays, and control circuits.

Fix inconsistent cooling or heating cycles with a new thermistor. This temperature sensor ensures your system regulates properly for reliable comfort.

Fix inconsistent heating or cooling with this thermistor temperature sensor. Restores accurate temperature readings and prevents cycle errors in your unit.

AC not cooling properly or cycling erratically? A faulty thermistor assembly prevents accurate temperature sensing. This sensor restores proper operation.

Unit won't power on or loses connection? This power cord assembly restores reliable electrical connection to your air conditioner or heating/cooling unit.

Unit won't power on or responds erratically? This power control board assembly restores electronic control and communication between components in your system.

The PCB Display Assembly is an OEM replacement part for LG room air conditioners. This circuit board assembly powers and controls the key display functions located on the air conditioner unit.  

Causes of a bad PCB assembly can include water or moisture damage, fluctuations in power supply, or defective electronic components.

Symptoms of a bad PCB assembly include:

• The display panel is unresponsive or blank  
• Buttons do not function properly to control temperature settings and modes
• Error codes or diagnostic messages appear on the screen
• Intermittent or flickering display

Fix noisy AC blower or poor airflow with a new blower wheel bearing. Supports smooth wheel rotation for efficient cooling. Moderately easy repair.

If your air conditioner is vibrating, noisy, or has poor airflow, the cross flow fan assembly may be worn. Ensures proper air circulation and cooling.

Microwave not heating evenly or at all? This isolator directs energy from the magnetron to protect components and restore consistent cooking performance.

Fix refrigerant flow issues or cooling problems with this air conditioner valve. Common repair for units not cooling properly. Moderate DIY install.

Fix weak airflow or overheating with this axial fan assembly. Restores proper ventilation across condenser and evaporator coils. DIY-friendly replacement.

Overload protector for air conditioners and dehumidifiers. Protects compressor from electrical overload. Replace if cracked, damaged, or missing.